I am working with most PMA datasets, and I am interested in studying the panel dimension it has. I understand that even though they are cross-sectional surveys, in some cases they visit the same household and interview the same person more than once through the different rounds each country has. In order to build the panel, I need to match the personid variable (unique person identifier code) between rounds for each country. Unfortunately, I found that each round has different perdonid codes. Do you know a way I could follow people/females that participated in more than one PMA round?
Thanks in advance